Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Kd2 win in 7 half-moves
4 Ke2 win in 7 half-moves
5 Ra2 win in 7 half-moves
6 Ra3 win in 11 half-moves
7 Kc3 win in 13 half-moves
8 Kd1 win in 17 half-moves
9 Kf2 win in 17 half-moves
10 Rb1 win in 17 half-moves
11 Kb4 win in 23 half-moves
12 Kb5 draw
13 Kc5 draw
14 Kd3 draw
15 Kd4 draw
16 Kd5 draw
17 Kf1 draw
18 Ra4 draw
19 Ra8 draw
20 Rc1 draw
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves